An Approach to Improving the Efficiency of Business Services Instantiation Utilizing Inverted Indexing

For facilitating the end-users can utilize available software services to construct the business applications on demand and independently, early works have proposed an end-user oriented and reusable service model-business service. However, the business service needs to be able to be instantiated to support the end-users to express specialized usage manners of business functionality. Utilizing the inverted indexing, during the binding between specialized usage manners and software services, there only need to do set operations on the sets of feature groups according to specialization operations such as union intersection and difference. Experiment shows the approach reduces the binding time 89.1%, takes good effect on improving the efficiency of business service instantiation.